Home GPU Comparison AMD FirePro W4100 vs NVIDIA GeForce 8400 GS Rev. 2

AMD FirePro W4100 vs NVIDIA GeForce 8400 GS Rev. 2

We compared two Desktop platform GPUs: 2GB VRAM FirePro W4100 and 512MB VRAM GeForce 8400 GS Rev. 2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro W4100 's Advantages
Released 6 years and 8 months late
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (64.00GB/s vs 6.400GB/s)
504 additional rendering cores
NVIDIA GeForce 8400 GS Rev. 2 's Advantages
Lower TDP (25W vs 50W)

Score

Benchmark

FP32 (float)
FirePro W4100 +2831%
0.645 TFLOPS
GeForce 8400 GS Rev. 2
0.022 TFLOPS
VS

Graphics Card

Aug 2014
Release Date
Dec 2007
FirePro
Generation
GeForce 8
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1000 MHz
Memory Clock
400 MHz

Memory

2GB
Memory Size
512MB
GDDR5
Memory Type
DDR2
128bit
Memory Bus
64bit
64.00GB/s
Bandwidth
6.400GB/s

Render Config

8
Compute Units
-
-
SM Count
1
512
Shading Units
8
32
TMUs
4
16
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
16 KB
-
-
-

Theoretical Performance

10.08 GPixel/s
Pixel Rate
2.268 GPixel/s
20.16 GTexel/s
Texture Rate
2.268 GTexel/s
-
-
-
645.1 GFLOPS
FP32 (float)
22.40 GFLOPS
40.32 GFLOPS
FP64 (double)
-

Board Design

50W
TDP
25W
250 W
Suggested PSU
200 W
4x mini-DisplayPort 1.2
Outputs
1x DVI 1x VGA 1x S-Video
None
Power Connectors
None

Graphics Processor

Cape Verde
GPU Name
G98
Cape Verde PRO GL
GPU Variant
-
GCN 1.0
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
65 nm
1.5 billion
Transistors
0.21 billion
123 mm²
Die Size
86 mm²

Graphics Features

12 (11_1)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
1.2
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
1.1
5.1
Shader Model
4.0

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